HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$349+ Cheap flights from Hailey to San Antonio (SUN - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SUN — SAT
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hailey to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hailey to San Antonio

Best flights from Hailey to San Antonio
Discover carefully curated flight deals from Hailey to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/222:31 pmSUN - SAT
1 stop5h 13mUnited Airlines
Mon 1/268:30 amSAT - SUN
1 stop6h 15mUnited Airlines
Deal found 12/14$349

Find flight deals from Hailey to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Hailey (SUN) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$349
(United Airlines)
Provider with most accurate pricing for Hailey Sun Valley-Friedman-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hailey Sun Valley-Friedman-San Antonio flights.
Search Deals
From Hailey Sun Valley-Friedman to San Antonio
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hailey to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Hailey to San Antonio that are best for you.

Fly from

Hailey

Fly to

San Antonio

Route

Depart

Return

Price

HaileySan Antonio

SUN - SAT

SUNSAT

Hailey Sun Valley-Friedman

Thu 1/22

2:31 pm-8:44 pm

1 stop5h 13m

San Antonio

Mon 1/26

8:30 am-1:45 pm

1 stop6h 15m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

  • Most accurate provider: When it comes to deals on Hailey-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hailey-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hailey-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hailey-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hailey-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hailey to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Hailey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hailey to San Antonio

What is the cheapest month to book a flight from Hailey to San Antonio?

Currently, March is the cheapest month in which you can book a flight from Hailey to San Antonio (average of $104). Flying from Hailey to San Antonio in August is currently the most expensive (average of $244). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Hailey to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hailey to San Antonio?

    There are many flights that can get you from Hailey to San Antonio in 5h 13m. Fly via United Airlines to get the fastest option. There are 1300 mi between Hailey and San Antonio.

  • Can I find deals for flights from Hailey to San Antonio that include hotel bookings?

    Yes. In addition to deals on Hailey to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hailey to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hailey to San Antonio.

  • Can I find deals for business class flights from Hailey to San Antonio?

    Yes. Cheapflights offers flight deals from Hailey to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hailey to San Antonio?

    Currently, March is the cheapest month in which you can book a flight from Hailey to San Antonio (average of $104). Flying from Hailey to San Antonio in August is currently the most expensive (average of $244). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hailey to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Dallas/Fort Worth flights
Spokane to Dallas/Fort Worth flights
Boise to Hobby flights
Spokane to Love Field flights
Spokane to Austin flights
Spokane to Hobby flights
Boise to George Bush Intcntl flights
Spokane to George Bush Intcntl flights
Boise to Love Field flights
Jackson to Dallas/Fort Worth flights
Idaho Falls to Dallas/Fort Worth flights
Boise to Austin flights
Boise to San Antonio flights
Spokane to San Antonio flights
Hailey to Dallas/Fort Worth flights
Idaho Falls to Hobby flights
Idaho Falls to San Antonio flights
Pocatello to Hobby flights
Idaho Falls to George Bush Intcntl flights
Pocatello to George Bush Intcntl flights
Boise to El Paso flights
Spokane to McAllen flights
Pocatello to Dallas/Fort Worth flights
Spokane to El Paso flights
Jackson to San Antonio flights
Boise to Amarillo flights
Jackson to George Bush Intcntl flights
Jackson to Hobby flights
Jackson to El Paso flights
Idaho Falls to Austin flights
Boise to Midland flights
Spokane to Midland flights
Jackson to Austin flights
Lewiston to El Paso flights
Lewiston to San Antonio flights
Spokane to Amarillo flights
Spokane to Lubbock flights
Boise to Texarkana flights
Boise to Killeen flights
Jackson to Love Field flights
Spokane to Killeen flights
Twin Falls to San Antonio flights
Boise to Longview flights
Boise to Tyler flights
Lewiston to George Bush Intcntl flights
Idaho Falls to Love Field flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.